CN210288762U - Modularized dynamic building surface using natural energy - Google Patents
Modularized dynamic building surface using natural energy Download PDFInfo
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- CN210288762U CN210288762U CN201920832203.5U CN201920832203U CN210288762U CN 210288762 U CN210288762 U CN 210288762U CN 201920832203 U CN201920832203 U CN 201920832203U CN 210288762 U CN210288762 U CN 210288762U
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- 239000007787 solid Substances 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 239000011521 glass Substances 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims description 54
- 239000011229 interlayer Substances 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 14
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 238000002845 discoloration Methods 0.000 claims 5
- 239000011241 protective layer Substances 0.000 claims 1
- 238000011161 development Methods 0.000 abstract description 8
- 230000018109 developmental process Effects 0.000 abstract description 8
- 210000002615 epidermis Anatomy 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 2
- 230000009711 regulatory function Effects 0.000 abstract description 2
- 210000003491 skin Anatomy 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model relates to an utilize natural energy's modularization developments building epidermis, include the building outer wall, the glass curtain wall that constitute by heat preservation, ventilation interstration and main part solid core to and be located the building floor of top and bottom respectively, all be equipped with the ventilation interstration in the building floor. In the south direction of the building surface, a south thermal cycle wall air layer is formed between the building main body solid wall and the glass curtain wall, an adjustable solar energy color-changing shutter assembly is arranged in the south thermal cycle wall air layer, and circulating fans are arranged in the south thermal cycle wall air layer and are positioned at the upper part and the lower part of the glass curtain wall; in the north direction of building surface, the main solid wall is equipped with north heat circulation wall air layer. Compared with the prior art, the utility model discloses can be so that building furthest's performance self regulatory function, respectively summer and winter through carrying out reasonable heat exchange with outdoor through the utilization to solar energy, keep indoor heat comfortable, realize low-cost, low environmental load, high travelling comfort etc..
Description
Technical Field
The utility model belongs to the technical field of the new forms of energy utilization, a utilize natural energy's modularization developments building epidermis is related to.
Background
Due to the contradiction of winter and summer climate in the areas with hot summer and cold winter, if the design strategy of building skins in the cold areas or the hot areas is simply adopted, the situation that the two people are difficult to be met is caused. Therefore, there is a need for a building skin design that utilizes a combination of material properties and structural characteristics. The characteristics of heat absorption and emission of the front and back surfaces of the solar shutter and the structural characteristics of heat storage and heat conduction of the building cavity are utilized. The self-regulating function of the building surface can be exerted to the maximum extent under the condition of consuming less energy. The heat of the sunlight and the cold of the wind at night are reasonably exchanged with the skin in winter and summer respectively, so that the indoor heat comfort is kept. The development and utilization of renewable energy sources and the like with low cost, low environmental load and high comfort are realized.
In hot summer and cold winter areas, the traditional ventilated building skin, for example, a double-layer ventilated glass curtain wall, has a plurality of problems in use. For example, the ventilation and cooling effects in summer are poor, and because the double-layer skin, namely the cavity, only exists in the outer facade of the building, the indoor waste heat can not be discharged in time only through a convection mode. And the double-layer glass curtain wall has poor thermal performance and is easy to radiate heat energy indoors in summer.
In winter, because heat is mainly stored in the cavity of the outer vertical surface, the inner wall body and the floor slab have no cavity structure, and the heat cannot reach most indoor places. The heat is transferred mainly by means of indoor-oriented convection and heat conduction, so that the indoor heat is unevenly distributed, and the requirement of thermal comfort of a human body is difficult to meet.
Therefore, the design is comprehensively considered through the combination of material selection and construction forms, and the method has great significance for improving the building skin suitable for the areas with hot summer and cold winter. Namely how to discharge indoor heat in summer in time. How to transfer heat to various places indoors in winter. So as to achieve better indoor thermal comfort environment. The method is a main problem of realizing dynamic building skins in hot summer and cold winter areas by utilizing natural energy at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an utilize the modularization developments building epidermis of natural energy in order to overcome the defect that above-mentioned prior art exists for building furthest's performance self regulatory function keeps indoor heat comfortable through carrying out reasonable heat exchange with outdoor through the utilization to solar energy respectively in summer and winter. The development and utilization of renewable energy sources and the like with low cost, low environmental load and high comfort are realized.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides an utilize natural energy's modularization developments building epidermis, includes building outer wall, the glass curtain wall that constitutes by heat preservation and main part solid wall to and be located the building floor of top and bottom respectively, all be equipped with the ventilation interstration in the building floor, in the southward of building epidermis, form southward thermal cycle wall body air bed between main part solid wall and the glass curtain wall, in the northward of building epidermis, be equipped with northward thermal cycle wall body air bed in the main part solid wall. The solar energy heat-exchange ventilating system is characterized in that an adjustable solar energy color-changing louver assembly is arranged in the south heat-circulation wall air layer, and a circulating fan is further arranged in the south heat-circulation wall air layer, so that a circulating heat-exchange air channel is formed among the south heat-circulation wall air layer, the north heat-circulation wall air layer and the ventilating interlayer.
The building outer wall structure mainly comprises a heat insulation layer, a ventilation layer and a main body solid wall, wherein ventilation interlayers are arranged in building floors to form a circulating heat exchange air duct.
Furthermore, the circulating fan is arranged at the junction of the air layer of the southward thermal circulation wall body and the ventilation interlayer.
Furthermore, concrete ribs are arranged in the circulating heat exchange air channel at intervals, the circulating heat exchange air channel is divided into a plurality of independent circulating sub air channels which are arranged side by side, and each circulating sub air channel is internally provided with an independent circulating fan.
Furthermore, the number of the circulating sub-air ducts is four.
Furthermore, the upper part and the lower part of the glass curtain wall are respectively provided with an upper air port and a lower air port which are used for connecting the external atmosphere and the south thermal circulation wall air layer and can be opened and closed.
Furthermore, the upper air inlet and the lower air inlet are provided with openable push-pull outer windows, so that the upper air inlet and the lower air inlet can be opened and closed.
Further, adjustable solar energy tripe subassembly that discolours includes remote control motor, connection rope and the solar energy tripe that discolours, and wherein, remote control motor fixed mounting is in south to the hot circulation wall body air layer of heat, and the solar energy tripe that discolours is arranged side by side in remote control motor below according to vertical direction to can rotate in step, and all solar energy tripes that discolour all through connect the rope with the remote control motor is connected. The solar energy color-changing shutter can be adjusted to be placed at a specified angle according to requirements. Furthermore, the interval between two adjacent rows of solar energy color-changing shutters is smaller than the width of the solar energy color-changing shutters.
Further, the heat insulation layer is a polystyrene board protection layer.
Furthermore, the building floor slab and the main solid wall are made of concrete materials.
Compared with the prior art, the utility model has the advantages of it is following:
(1) because of high efficiency and energy conservation, and the facade of the epidermis is neat and beautiful. The utility model discloses can promote in the residential housing type on a large scale. The method has important significance for building energy conservation and improvement of the comfort of the living environment.
(2) The utility model discloses can adapt to the weather condition under the different operating modes of summer hot winter cold area winter and summer, this has very important referential meaning to the cold area energy-saving technology of summer hot winter.
(3) The utility model relates to an installation is nimble, and the facade is neat pleasing to the eye, for adaptation development for modular design and installation, can satisfy the development of following a large amount of building nature house especially house and have very good application prospect.
Drawings
Fig. 1 is a schematic plan view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view taken along the line A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;
FIG. 4 is a schematic cross-sectional view in the direction C-C of FIG. 1 (with the louvers positioned vertically);
FIG. 5 is a schematic cross-sectional view in the direction C-C of FIG. 1 (with the louvers positioned horizontally);
fig. 6 is a schematic front view of a south vertical plane of the present invention;
FIG. 7 is a schematic view of the interior of the air layer of the southward thermal cycle wall;
FIG. 8 is a schematic view of the interior of the air layer of the northbound thermal cycle wall;
the notation in the figure is:
1-circulating fan, 2-top ventilation interlayer, 3-upper air inlet, 4-south thermal circulation wall air layer, 5-solar color-changing shutter, 6-glass curtain wall, 7-lower air inlet, 8-bottom ventilation interlayer, 9-north thermal circulation wall air layer, 10-door, 11-building heat insulation layer, 12-lighting window, 13-main body solid wall, 14-concrete rib, 15-remote control motor and 16-connecting rope.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
A novel modularized dynamic building skin structure utilizing natural energy is shown in figure 1 and comprises an adjustable solar energy color-changing shutter assembly (comprising a remote control motor 15, a connecting rope 16 and a solar color-changing shutter 5), a glass curtain wall 6, a building floor slab, a main body solid wall 13 and a building heat insulation layer 11. The north direction of the whole skin structure is provided with main solid walls 13 at intervals outside the building inner wall, and the south direction is provided with glass curtain walls 6 at intervals outside the building inner wall.
Referring to fig. 7 and 8, in the south direction of the skin structure, the glass curtain wall 6 and the inner wall of the building (the surface of which is covered with the building insulation layer 11) form a south thermal circulation wall air layer 4, in the north direction of the skin structure, a thermal circulation wall air layer 9 is formed between the main body solid wall 13 and the building insulation layer 11, in the building floor, there are a top ventilation interlayer 2 and a bottom ventilation interlayer 8 connected with the thermal circulation wall air layer (including both the south and north portions), in the building floor, there are a solar energy color-changing louver 5 disposed in the south thermal circulation wall air layer 4, a remote control motor 16, and a connection cord 16, in which the remote control motor 16 is fixed on a concrete rib 14, the solar energy color-changing louver 5 is disposed side by side in the vertical direction below the remote control motor 16, and all the solar energy color-changing louver 5 are connected to the remote control motor 16 through the connection cord 16, in the upper and lower portions of the glass curtain wall 6 are respectively provided with an upper air port 3 and a lower air port 7 which are openable and which are connected to the outside of the building skin structure, the south thermal circulation wall 4, the thermal circulation louver 9, the top ventilation interlayer 2 and the indoor ventilation air layer 14 are uniformly distributed to the concrete rib, and the air duct is reinforced by four independent air channels 358, and the air channels 14.
In order to promote the heat exchange effect between the south thermal circulation wall air layer 4 and the indoor space in the heating and ventilation process, referring to fig. 2, 3, 4 and 5, a circulating fan 1 is further arranged in the south thermal circulation wall air layer 4 at the junction position of the air inlet 3 and the top ventilated interlayer 2, so that air can flow between the south thermal circulation wall air layer 4, the north thermal circulation wall air layer 9 and the top ventilated interlayer 2 and the bottom ventilated interlayer 8.
In order to meet different heating and ventilation requirements in winter and summer, as shown in fig. 4, an upper air inlet 3 and a lower air inlet 7 on a south glass curtain wall 6 are respectively arranged as an openable and closable sliding window connected with outdoor atmosphere. The adjustable color-changing louver assembly comprises: a remote control motor 15, a connecting rope 16 and the solar energy color-changing shutter 5. The solar energy color-changing shutter 5 rotates clockwise or anticlockwise through the remote control motor 15, and the connecting rope 16 is pulled to adjust the shutter to be placed in the horizontal or vertical direction. In hot seasons, the solar energy color-changing louver 5 rotates to the heat insulation surface and is adjusted to be obliquely placed, so that the heat is shielded, and meanwhile, the hot air in the southward heat circulation air layer 4 is prevented from flowing to the air on the side direction of the solid wall of the main body. The heat exchange with the outdoor is realized directly through the upper air inlet 3 and the lower air inlet 7. In cold seasons, the solar energy color-changing louver 5 rotates to the heat absorption surface and is adjusted to be obliquely arranged, the south heat circulation air layer 4 is opened while solar heat is absorbed, and the heat exchange effect between the heat circulation wall air layer 4 and the main body solid wall, the building floor slab and the like is enhanced.
In addition, as shown in fig. 2, 3 and 6, the north part of the skin structure is further provided with a door 10 on the main solid wall 13, the south part is provided with a light-collecting window 12 on the glass curtain wall 6, and the light-collecting window 12 can be a sliding window or a casement window according to different requirements.
Referring to fig. 1, a building insulation layer 11 and a building finish coat are sequentially arranged on the outer surface of the main solid wall 13, and the main solid wall 13 can be a concrete outer wall; the building insulation layer 11 can be made of polystyrene board insulation layer.
The use method comprises the following steps: in winter, the solar energy color-changing louver 5 rotates to the side with the heat absorption surface facing outwards and is adjusted to be obliquely arranged. As shown in fig. 4, the outward side of the solar energy color-changing louver 5 is a heat absorbing surface. In winter, the upper air inlet 3 and the lower air inlet 7 are closed. And 4 air ducts of circulating fans are started. The solar energy color-changing louver 5 absorbs solar radiation, heats air in the south heat circulation wall air layer 4, flows among the south heat circulation wall air layer 4, the north heat circulation wall air layer 9, the top ventilation interlayer 2 and the bottom ventilation interlayer 8 under the action of the circulating fan 1, and circulates in the way. After the heat is absorbed by the main solid wall 13 and the floor slab, a part of the heat is transferred to the indoor space through radiation and convection, and a part of the heat is retained in the heat circulation channel, so that the heat is released at night.
At night in summer, the solar energy color-changing shutter 5 is rotated and adjusted to be horizontally placed, as shown in fig. 5. At the moment, the south thermal cycle wall air layer 4 is filled with the solar energy color-changing shutters 5, and air circulation is prevented. The upper tuyere 3 and the lower tuyere 7 are opened. And 4 air ducts of circulating fans are started. Outdoor cold air enters the bottom ventilation interlayer 8 through the lower air inlet 7 under the action of the circulating fan 1, flows between the north heat circulation wall air layer 9 and the top ventilation interlayer 2, is cooled to the indoor through radiation and convection heat exchange, and finally is discharged out of the room through the upper air inlet 3 after being heated, so that circulation is realized. In summer and daytime, the solar energy color-changing louver 5 rotates to the heat insulation surface and faces outwards, and is adjusted to be placed in an upward inclined mode. As shown in fig. 4, the outward side of the solar energy color-changing louver 5 is a heat insulation surface. And (3) preventing outdoor heat from entering the room, closing the circulating fan 1, allowing outdoor air to enter the south-to-south thermal circulation wall air layer 4 through the lower air inlet 7, and discharging the outdoor air out of the room through the upper air inlet 3 to discharge redundant heat in the air layer.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (9)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832203.5U CN210288762U (en) | 2019-06-04 | 2019-06-04 | Modularized dynamic building surface using natural energy |
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| CN201920832203.5U CN210288762U (en) | 2019-06-04 | 2019-06-04 | Modularized dynamic building surface using natural energy |
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| CN210288762U true CN210288762U (en) | 2020-04-10 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258846A (en) * | 2019-06-04 | 2019-09-20 | 同济大学 | A kind of modularization dynamic building epidermis using natural energy resources |
| CN114482626A (en) * | 2021-12-25 | 2022-05-13 | 青岛理工大学 | New energy house |
| CN114991336A (en) * | 2022-06-07 | 2022-09-02 | 同济大学 | Novel ventilation and heat accumulation type building skin structure and control method |
-
2019
- 2019-06-04 CN CN201920832203.5U patent/CN210288762U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258846A (en) * | 2019-06-04 | 2019-09-20 | 同济大学 | A kind of modularization dynamic building epidermis using natural energy resources |
| CN110258846B (en) * | 2019-06-04 | 2024-11-08 | 同济大学 | A modular, dynamic building skin that harnesses natural energy |
| CN114482626A (en) * | 2021-12-25 | 2022-05-13 | 青岛理工大学 | New energy house |
| CN114991336A (en) * | 2022-06-07 | 2022-09-02 | 同济大学 | Novel ventilation and heat accumulation type building skin structure and control method |
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